Make sure that the power switch on the Nintendo 64 Control
Deck is in the OFF position and that the power cord is unplugged from the wall
outlet.

Remove the Memory Expansion Cover located on the top of the
Nintendo 64 Control Deck and remove the red label. It is okay
to remove the existing Jumper Pak when you are replacing it with
the Expansion Pak.

Insert the Jumper Pak Ejector Tool into the back of the
Jumper Pak and push downward, ejecting the Jumper Pak out of the connector. If
you do not have a Jumper Pak Ejector Tool, you may use a small spoon to remove
the Jumper Pak. You will need to press firmly.

Insert the Expansion Pak into the Memory Expansion compartment,
making sure that it is not loaded backwards. The text on the Expansion
Pak should face towards the front of the control deck.

Replace the Memory Expansion Cover on the control deck.

Important Expansion Pak Notes:

Once the Expansion Pak is installed, it is normally not necessary
to remove it from the control deck. If you do remove the Expansion
Pak, you will need to re-insert the Jumper Pak for your system
to operate.

To prevent dust, dirt or other foreign material from falling
into the expansion pak compartment, be sure to replace the Memory
Expansion Cover after installing the expansion pak.

The N64 Expansion Pak is designed to work with all Nintendo
64 Game Paks, even those which do not use the Expansion features.

The Expansion Pak will become hot while the control deck is
on. This is normal. Do not touch any part of the Expansion Pak
when the control deck is operating. Wait one hour after turning
the control deck off before touching or removing the Expansion
Pak. Do not attach any label or sticker to the Expansion Pak which
could block the cooling vents.